PLEASE HELP QUICKLY! ANSWER AS MANY AS POSSIBLE. DO NOT ONLY SAY "I don't know"
1. How do we know the continents were ever connected (what evidence do we have)?
2. What does the map show about the Earth 225 million years ago ?
3. In what era was the Mesosaurus alive?
4. What animal do you think the Lystrosaurus is related to today and WHY?

Answers

Answer 1

Answer:

1. Wegener then assembled an impressive amount of evidence to show that Earth's continents were once connected in a single supercontinent. Wegener knew that fossil plants and animals such as mesosaurs, a freshwater reptile found only South America and Africa during the Permian period, could be found on many continents.

2. It shows that all continents started from a one large land mass. It might be named Pangea. Because people are close to each other, it's so easy to talk and talk about things not just about them but also about other people.

3.Mesosaurus, (genus Mesosaurus), early aquatic relative of reptiles, found as fossils from the Early Permian Period (299 million to 271 million years ago) in South Africa and South America.

4.The Lystrosaurus is a mammal-like animal from the early Triassic period that roamed modern day regions such as India, South Africa and Antarctica over 250 million years ago. It has tusks like an elephant and a beak similar to a turtle, and it was roughly the size of a pig.

Explanation:

hope that helps


Related Questions

In which animal, respiration takes olace through lungs and locomotion by flippers? Answer in one word.

Answers

Answer:

Fish

Explanation:

Form a hypothesis: How do you think photosynthesis is related to cellular respiration? ​

Answers

Answer:

photosynthesis makes the glucose that is used in cellular respiration to make ATP while photosynthesis requires carbon dioxide to release oxygen cellular respiration requires oxygen that releases carbon dioxide it is the release oxygen that is used by US and most other organisms for cellular respiration. have a nice day!!!!

Answer:

It is. (It is a lot for a hypothesis)

Explanation:

Cellular respiration is backwards (C6 H12 O6 + 6 O2 --> 6 CO2+ 6 H2O + Energy). Here, glucose and oxygen are the reactants. With photosynthesis, glucose and oxygen would be the products. Same thing with the products of cellular respiration. Carbon dioxide and water are the products of cellular respiration, while they are the reactants in photosynthesis.

A segment of DNA has this sequence:
ATA GCA CAT
What is the mRNA sequence transcribed from this segment?
OTAT CGT GTA
O UAU CGU GUA
O TAT GGG GTA
O UAU CGT GTU

Answers

Answer: B: UAU CGU GUA CAU

Explanation:

UAU CGU GUA CAU is the mRNA sequence transcribed from this segment.

What is mRNA?

Single-stranded RNAs of the type known as messenger RNA, or mRNA, are used to make proteins. mRNA is created during transcription from a DNA template.

The function of mRNA is to transport protein information from DNA in a cell's nucleus to the cytoplasm, or watery interior, where the machinery responsible for making proteins reads the mRNA sequence and converts each three-base codon into an amino acid that belongs in a protein chain that is expanding.

Therefore, UAU CGU GUA CAU is the mRNA sequence transcribed from this segment.

To learn more about mRNA, refer to the link:

https://brainly.com/question/12903143

#SPJ2

Why is the earth considered a magnet? What is a permanent magnet? describes an electromagnet

Answers

Answer: *See Explanation*

Explanation: The earth's core "generates" its own magnetic field....so it is considered a magnet. A good example of a "Permanent Magnet" would be the Earth's crust. Not the crust itself, but the effect it causes. A "Electromagnet" is made by passing electric currents through a coil surrounding it. (I know, it's a bit confusing.) Check other sources if it is too confusing.

All of these molecules are involved with protein synthesis except —
A. PGAL
B. tRNA
C. mRNA
D. DNA

Answers

The answer is a. Pgal

Where can you Find DNA in the World?

Answers

Answer:

DNA

Explanation:

Most DNA is located in the cell nucleus

We inherit of
our genes from
our mothers and
1/2 from our
fathers.
A. 1/3
B. 1/4
C. 1/2
D. 1/6

Will give brainliest to whom is correct

Answers

You answer would be B because half n half from ur parents

Answer:

What i the question here? if you are asking how much of our genes we inheret from our mothers then it would be c

Explanation:

two halves is a whole. we also have 26 chromosomes from each parent.

If a DNA strand has 23 % guanine before semi conservative replication occurs, what percent Thymine will each new strand have after replication?

Answers

Answer:

27%

Explanation:

DNA is a linear molecule composed of four nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). Chargaff's rules state that adenine (A) always pairs with thymine (T), while guanine (G) always pairs with cytosine(C). In consequence, the amount of G should be equal to the content of C, while the amount of T should be equal to the content of A. In this case, the content of G is 23% and the content of C is also 23%, so the remaining content (A + T) is equal to 54% [100 - (23 + 23) = 54%], thereby content of A is equal to 27% and the content of T is also 27% (27 + 27 = 54%).

Simple sugar molecule: fructose

Answers

Answer:

what's the question??????????????????????????

where is the question so we can help you

4.___________ is the gravitational force acting on an object's mass, so__________ depends on the masses of the objects and the distance between them?

Answers

Answer:

Weight is the gravitational force acting on an object's mass, so the force of gravity depends on the masses of the objects and the distance between them?

is the diffusion of water molecules across a
semipermeable membrane and down a concentration gradient.

Answers

Answer:

Osmosis is the movement of water through a semipermeable membrane according to the concentration gradient of water across the membrane, which is inversely proportional to the concentration of solutes. ... The semipermeable membrane limits the diffusion of solutes in the water.

Explanation:

Whatever the person above me said
I wish I could have helped earlier but they already gave you the right answer

About how many cells make up the human body?

Answers

Answer:

deeevw ervewfwe wvf

Explanation:

Question 1 of 10
What do proteins, carbohydrates, and lipids have in common?
O A. They are all made of chains of nucleic acids.
O B. They all use peptide bonds to bind amino acids.
O C. They are all formed from the same elements.
O D. They all contain the instructions for building organisms.

Answers

Answer: They are all formed from the same elements.

Answer: the answer is c

Explanation:

(Please help!)
The diagram below shows the layers of a rock having a trilobite:
Which statement about the rock fossils is true?
A. Fossil B is older than fossil A.
B. Fossil A is younger than fossil C.
C. Fossil C belongs to the same period as the trilobite.
D. Fossil B belongs to the same period as the trilobite.

Answers

The answer is d. Fossil b belongs to the same period as the trilobite

*
v) Carbon dioxide is important for photosynthesis​

Answers

Answer:

This statement is true.

Answer:

true

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. ... However, photosynthesis doesn't just drive the carbon cycle — it also creates the oxygen necessary for respiring organisms.

Explanation:

hope this helps you

Crown me as brainliest:)

Could someone please label this correctly, thank you so much.

Answers

Do you know the name of it? You can find it all labeled on google

How many different elements are represented in the chemical formula?
CH4 + 202 → CO2 + 2H2O
A.7
B. 5
C.4
D.0.3​

Answers

The correct answer is b.6

The genus Cnemidophorus is a large group of whiptail lizards that are found in both North and South America. These lizards undergo a process in which their unfertilized eggs can develop into new individuals. This process is called

Answers

Answer: The question is not complete, options are not given but here are the options from another websites.

a. sexual reproduction.

b. binary fission.

c. parthenogenesis.

d. budding.

The correct option is C.

Parthenogenesis.

Explanation:

lizards undergo a process in which their unfertilized eggs can develop into new individuals and the process is called parthenogenesis because parthenogenesis is a reproductive strategy that involves the reproduction of new organisms without undergoing fertilization or the production of new organisms from unfertilized eggs and these can be as a result of the lizard not able to undergo sexual reproduction which can be as a result of environmental factors. This process does not involve sexual reproduction.

limiting factors operate when growth is exponential (true or faulse)

Answers

Answer:true

Explanation:

PLEASE HELP ME !
When did whale ancestors begin living full time in the water?

A) before they nursed under water

B) after they began eating a carnivorous diet

C) before they evolved gills

D) after they lost their hind legs

Answers

Answer:

40 million years ago

The earliest whales that we think were fully aquatic, that is, they never left the water, are found around 40 million years ago, during the middle Eocene. That means that the transition from terrestrial animals to fully aquatic animals took about 12 million years.

Explanation:

Answer:

After they nursed under water

Explanation:

The types of movies that one likes is influenced by learned behaviors.

Please select the best answer from the choices provided

OT
OF

Answers

Answer:

The answer is True!

Explanation:

Hope that this helps! Please mark me the brainliest! Peace and Love

define photosynthesis and provide examples of photosynthetic organisms

Answers

Answer:

Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.

Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis

Explanation:

Hope this helps you

Crown me as brainliest:)

7. In a cross with a homo zygous, grey, female moth and a homo zygous, black, male moth, all of the progeny are grey. In a cross with a homo zygous, black, female moth and a homo zygous, grey, male moth, all of the progeny are black. What is the best explanation for this? (2 words)

Answers

Answer:

Due to dominant trait.

Explanation:

The best explanation for this result is that grey colour is dominant trait due to which all of the progeny appears grey while in the second example, black colour is dominant trait which appears in the all the offspring of moth. In the offspring, only that trait becomes visible which is dominant while the trait which does not appear is known as recessive trait so that's the reason due to which grey in the first and black colour in the second becomes visible.

What do plant-like protists contain that make them similar to plants?
a) DNA
b) ribosomes
c) amino acids
d) chlorophyll

Answers

Answer:

d

Explanation:

Chlorophyll is the answer

The part of the eye through which light travels
to the lens is the:
A iris.
B optic nerve.
C retina.
D pupil.

Answers

Answer: B optic nerve.

Explanation:

Explain how animals and plants depend on each other for gas exchange for oxygen (O2) and Carbon Dioxide (CO2)
List examples of organism that are autotrophs?
What is photosynthesis?
What part of the plant does photosynthesis occur?
What part of the plant cell does photosynthesis occur?
Where is chlorophyll located?
What are the reactants for photosynthesis?
What are the products for photosynthesis?
Using the reactants and products for photosynthesis, write out the equation.
What are the two main processes of photosynthesis?
What does NADP+ turn into? What is the function of this molecule?
What does ADP+ turn into? What is the function of this molecule?
What are the inputs for Light Reaction?
What are the output for Light Reaction?
What is the input for Dark Reaction?
What is the output for Dark Reaction?
Describe the steps of the Light Reaction process.
Describe the steps of the Dark Reaction process.
What is another name for Dark Reaction?

Answers

Explanation:

Look the animals as much as humans need air to live right? Well when those cells finish their work they just create carbon dioxide when you or the animal exhale with exhale you create Carbon Dioxide and thats how the Animals exchange oxygen with the Plants and the Plants and Animals exhange oxygen with animals.

True or False?

Chemistry is about patterns. The Periodic Table contains, demonstrates, and reveals those patterns.

Answers

Answer:

Are metals and non metals

what is the function of the nucleus​

Answers

Answer:

It contains genetic material, it coordinates cell activities like protein synthesis and cell division.

Explanation:

6. In a population which is in Hardy-Weinberg equilibrium, what would be the frequency of heterozygotes for
alleles A and a (i.e. genotype Aa), when the frequency of the allele a is 0.6?

a. 1.2
b. 0.16
c. 0.48
d. 0.45

Please show formula. I am lost

Answers

1.2 is correct aanser

yes it is correctly

please answer the question in the picture 40 points

Answers

the answer is C
explanation :
Other Questions
Jen is single and owns a condo. Her condo costs $120,000 and she has a $100,000 mortgage at 5%. She pays $3,600 in property tax and contributes $500 to ber church per year. Does she use Iternized Deduction or Standard Deduction? Which equation below would be best solved by using the addition property of equally?1-23-45231-45f. 23-451-23 - 45 PLSSSSSSSSSSSSSSSSSSSSSSSSSS HELP Which of the following best describes physical weathering? (4 points)A series of chemical changes that wears away at rocksThe movement of rocks from one area to anotherAny large-scale event such as volcanic eruptions or earthquakesA process that breaks down large rocks into smaller piec question in the picture!!looking for the answer of 3) and 4) !! Zianns weekly earnings were proportional to the number of hours she worked. This table shows the number of hours Susan worked and the amount she earned.How much money did Ziann earn per hour? Complete the sentences with for or since.2 I haven't seen Oliver ___last week is he OK.3 We've only lived in this house______ a few months.4 I haven't put anything on ______1st April. That was my birthday.5 We started our revision at 6 a.m and we've been studying ___ then!6 My parents have been to lessons _______almost two decades7 You've been talking on the phone _____ over an hour8 Dana has loved making jewellery _____ the day she started.9 Alan hasn't been feeling well ______ New Year's Day.10 We've been walking around town _____ hours! if a triangular sail has a vertical height of 83 ft and horizantal length of 40 ft, what is the area of the sail? David et Rachid sont 1 of 1 Sandrine. Question 2 with 1 blank Sandrine ne 1 of 1 pas; elle a dcid de rester dans le mme appartement. Question 3 with 1 blank L'appartement de Sandrine a trois 1 of 1 : le salon, la salle manger et la chambre. Question 4 with 1 blank Dans la 1 of 1 de Sandrine, il y a une baignoire. Question 5 with 1 blank L'appartement de David et Rachid n'a pas de 1 of 1; juste quelques affiches. Question 6 with 1 blank Sandrine est fche contre (angry with) 1 of 1. Question 7 with 1 blank Pascal a apport des 1 of 1 pour Sandrine. Question 8 with 1 blank Sandrine dit que c'est 1 of 1 entre elle et Pascal. Find the midpoint of segment AB if A(3, 2) and B(-1,4) Select one: O b (2, 1) O b. (1,3) O c. (2,6) O d. (2,3) PLS HELP!! Please match the correct word to the correct definition.Question 5 options:Colonial citizens , typically from 16-60, that would form units to protect their villages and towns from attacks.These men were specifically trained to be able to assemble and deploy rapidly, able to be ready at a moments notice, they were often first to see battle.made an all-night ride of about 40 miles to alert militia forces in parts of Connecticut and in eastern New York, of a British attack on Danbury, Connecticut.Worked to alert the Minutemen and Patriot forces at Lexington and Concord to the approaching of the British forces.Professional British soldiers, often called Redcoats, this was their full-time job.1. Militia2. Minutemen3. Regulars4. Midnight Riders5. Sybil Ludington 1. The sum of two consecutive integers is 27. What are the two integers?| what is 3.14 times 5 divided by 7 Complete the flow chart with events related to the Protestant Reformation. Each sentence has been started for you. 1. In 1517, Martin Luther 2. Luther's ideas led to 3. The Reformation led to a new 4. The split led to The following questions has two parts. First, answer Part A. Then, answer Part B.Part A: How does the author distinguish between NASAs aeronautics branch and the space program?Question 7 options:A) He describes the important contributions of the space program.B) He shows how the aeronautics branch is underfunded.C) He shows how the aeronautics branch is more useful.D) He describes the creation of the aeronautics branch.Question 8Part B: Select two phrases which best support your answer to Part A.Question 8 options:This is not for lack of desire within the aeronautical research community; rather, the political will to do in aeronautics what was done for the space program has not been similar. where NASA has gone to considerable lengths to justify the space program and explain how space innovations feed into the countrys more terrestrial needs, aeronautics research has had a direct and undeniable impact on commercial and military technology development.The nature of this impact deserves special attention because it locates NASAs work within larger technical and historical narratives. More fundamentally, they have run thousands and thousands of tests on all manner of aviation-related questions, such as acoustics, aerodynamic drag, icing, vibration, crash survivability, and engine efficiency, just to name a few.Aeronautics mission is not about going somewhere specific or building one particular thing; it is about supporting the countrys commercial and military needs with respect to aviation. how many minutes are there in one monty Please help!!! I will give five stars and points for correct answer with an explanation. What do the blue and red lines indicate?A cold front is moving to the north and west before a warm front moves through.A cold front is moving to the south and east before a warm front moves through.A warm front is moving to the north and east before a cold front moves through.A warm front is moving to the south and west before a cold front moves through.Picture is attached. Given the name of an element and the number of neutrons, find the mass of an Isotope WILL GIVE BRAINLYA trail begins at an elevation of 50 feet below sea level. The trail ends at an elevation of 287 feet above sea level. By how many feet does the elevation of the trail change from beginning to end? PLEASE EXPLAIN 15. Which element will donate electrons?nitrogenchlorinealuminumsulfur 11. Samuel's current salary is $30,000. He has beenpromised a raise to $31,500 next year. His raisewill be what percent increase over his currentsalary?A. 3%B. 3.5%C. 4%D. 5%